Problems with oversampling

[xiaozhao127]

After setting up the oversampling parameters, when oversampling the training set of X and Y, the following error occurs please tell me how to solve it。
ValueError: Unknown label type: unknown. Maybe you are trying to fit a classifier, which expects discrete classes on a regression target with continuous values.

[LiYangHart]

Check your dataset labels, convert other types of labels into integers